Samsung Galaxy S7The Galaxy S7 is a compact model that takes full advantages of its dimensions, it is incredibly slim, light weighted and with great finishing touches. The aluminum edge is very beautiful and completed with great delicacy.In the Samsung Galaxy S7, the screen is 5.1 inches, an ideal size for many because it is neither too big nor too small. The South Korean firm has been able to make good use of the space - 72% of the front panel is a screen - considering that the terminal is more than 14 centimeters high. The screen also features the Super AMOLED technology and Quad HD resolution, which in this case translates into no less than 577 pixels per inch. The curve on the screen is a great novelty, and there are now more applications that take advantage of it.The chipset that gives life to the Galaxy 7 is the Samsung Exynos 8 Octa 8890, a powerful octa-core accompanied by the Mali-T880 MP12 graphics unit at 650 MHz. It should be noted that there is also a model with Qualcomm's Snapdragon 820, but Exynos is the main model that will be sold worldwide. In addition to this chip, there is 4 GB of RAM with the most modern mobile technology, LPDDR4, and UFS 2.0 memory of 32 or 64 GB for internal storage, with the possibility to expand it via microSD.Probably one of the most important changes in the new Galaxy S7 is in the main camera. If last year's model already seemed like a phenomenon, the Koreans pulled out something else to impress us even more. The new camera incorporates a Dual Pixel Sensor technology, optical image stabilizer, and dual LED flash. The rear camera has a 12-megapixel sensor and better focal aperture (f/1.7) than its predecessors. As for the front camera, there is a 5-megapixel sensor, with the same aperture as the rear camera.The rest of the features are summarized in a state-of-the-art software, Android 6.0.1 Marshmallow with TouchWiz as the main actor, with all types of connectivity. The phone has a 3000 mAh battery. Galaxy S7 is IP68 certified so its water and dust resistance. Plus, this time there are no doubts about its factual water resistance because there are no lids or seals to keep tight. Membranes and internal protections, invisible to the end user, are responsible for ensuring that you can leave the smartphone on the sand without fear. The microSD card returns to the Galaxy S7, a tremendous joy for its advocates, the unique nanoSIM, and microSD slot system is an excellent solution that, whether you're going to use it or not, doesn't compromise any other aspect of the terminal, and makes many very happy Galaxy S7 price starts around USD 400, however it may vary depending.The Samsung Galaxy 7 is the perfect phone if you are looking for something compact and above all, top of the line.